1. Long-Term Survival of the Very Elderly Undergoing Coronary Artery Bypass Grafting 
Donald S. Likosky, PhD, Lawrence J. Dacey, MD, Yvon R. Baribeau, MD, Bruce J. Leavitt, MD, Robert Clough, MD, Richard P. Cochran, MD, Reed Quinn, MD, Donato A. Sisto, MD, David C. Charlesworth, MD, David J. Malenka, MD, Todd A. MacKenzie, PhD, Elaine M. Olmstead, BA, Cathy S. Ross, MS, Gerald T. O’Connor, DSc, PhD 
The Annals of Thoracic Surgery 
Volume 85, Issue 4, Pages (April 2008)
DOI: /j.athoracsur
Copyright © 2008 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
Percent survival after coronary artery bypass graft surgery by age group. Adjusted for age, sex, peripheral vascular disease, diabetes mellitus, chronic obstructive pulmonary disease, congestive heart failure, renal insufficiency (creatinine > 2 mg/dL) or renal failure, cancer, left ventricular ejection fraction, history of previous myocardial infarction, and priority at intervention. (Black line = less than 80 years old; dark gray line = 80 to 84 years old; light gray line = 85 or more years old.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2008 The Society of Thoracic Surgeons Terms and Conditions